Description
The R1 Concepts GEO-Carbon Drilled & Slotted Brake Rotor for 2006–2011 Buick Lucerne provides a replacement braking surface for rotor service in the rear left position. Match the product reference and brake configuration to the components installed on your vehicle when planning the replacement.
Product configuration
- Product reference: RNC830-45013L
- Listed application: 2006–2011 Buick Lucerne
- Position: Rear Left
- Rotor surface: Drilled and slotted.
- Rotor family: GEO-Carbon.
Technical features and intended use
The braking faces combine drilled openings with machined slots. The slots help clear the pad contact surface during braking; the pattern should be considered alongside pad selection, rotor dimensions, and operating conditions when choosing the complete brake setup.
The GEO-Carbon family uses a protective rotor coating to help resist corrosion. Where coating covers the pad contact area, it wears away during initial bedding; the working friction surface is not intended to retain its original coated appearance.
Position and purchase quantity
This is a rotor listing, not a rotor-and-pad package. Confirm the supplied quantity and required axle coverage before ordering. Inspect the opposite rotor and both pad sets on the serviced axle when deciding the scope of replacement.
Fitment and installation
Clean and inspect the hub mounting surface and check caliper operation during installation. Follow the applicable torque and bedding procedures to establish consistent pad-to-rotor contact. Verify trim, factory brake option, and any aftermarket brake conversion before purchase. Follow the vehicle-specific parking-brake service procedure where applicable.
Supplier application detail
R1 06-11 Buick Lucerne Rear Left Drilled & Slotted Geo-Carbon Rotor